Three Top Tips for Keezer Conversions!

keezer conversion tips

Updated: 5/3/2024

Chest freezers are great. They’re generally well priced and they’re space and energy efficient and can be easily had.

The primary idea with a chest freezer is to… freeze food. Also referred to as Deep Freezes, most models do not go through a defrost cycle. That’s a bummer come manual defrost time but outstanding for energy savings and food preservation.

Limited Time Deal on Chest Freezers at Wal-Mart:

TCL CF073W, White 7.0 Cu. Ft. Chest Freezer

As of this posting, Wal-Mart this chest freezer on sale for $165. Shipping is also free to many US addresses.

TCL CF073W, White 7.0 Cu. Ft. Chest Freezer

You could use this to put together a freezer based kegerator/keezer (See: Tips and Gear for your Kegerator) or temperature controlled fermentation chamber.

Side note… Because of the lack of a defrost cycle, chest freezers are great for storing hops – our hop deals roundup

Many people including myself have repurposed chest freezers as kegerators or “keezers”.

What does Keezer mean?  Keezer = kegerator + freezer.

To do the conversion you basically add a compatible temp controller – Inkbird deals and reviews – that will allow you to operate a chest freezer at fridge temps.  After that add some taps, maybe a collar, some kegs and a CO2 tank and you’re off and going!

The problem: Chest freezers are generally meant to operate at freezing temperatures, not beer serving temps. This causes issues with condensation and airflow. Left unhandled these issues can cause other problems, like sanitation issues.

Through several iterations of my own keezer, I’ve experienced all of these problems. I have a library of tips and resources that specifically apply to serving draft beer, but these are the top three when it comes to keezer conversions.

#1 Handle Condensation

Chest freezers aren’t designed to be operated at refrigerator temps. Depending on your climate this may result to excessive condensation. I had pooling water in my own keezer until I took action.

See: Damp Kegerator? Fix Kegerator Condensation

#2 Improve Airflow

Kegs and tanks sitting flush on the bottom of your keezer provide a place for condensation to (and other things) to live. Adding mats to the bottom of your kegerator improves airflow and helps to keep things dry.

See: Using Interlocking Bar Mats Around Your Home Brewery

# 3 Stabilize Temps & Reduce Foam

Using a cheap recirculating fans keeps things moving, evens out temperatures and helps to reduce foaming.

See: Kegerator Beer Line Temperatures & Reducing Foam with a Recirculating Fan

Bonus Tip: Consider Upgrading to DuoTight

Kegland’s DuoTight Fittings are designed to work with EVABarrier Double Wall Tubing.  They offer quick, reliable connections, easy implementation, a variety of fitting options and feature amazing versatility.  They’re also, generally speaking, very well priced.  DuoTights are push to connect fittings and require no tubing clamps.


Chest freezers can be easily converted to kegerators. They’re generally inexpensive, reliable and energy efficient. My top three tips will help your keezer run even better.

Bonus Tip: When to NOT use a chest freezer for your kegerator conversion

If you have back troubles or trouble lifting 50+ lbs, consider a refrigerator instead of a freezer for your kegerator conversion project. Lifting full kegs of beer over a 4 foot wall, can be tough. Fridges or an upright freezer are usually just a few inches off the floor.

Related: Take it Up a Notch!  Upgrade Your Kegerator – 6 Improvements!

See: Upgrade Your Kegerator – 6 Improvements!

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Price, promotions and availability can change quickly. Check the product page for current price, description and availability.

Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions. tag:lnksfxd top:3keezer #tag:tpr

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